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Review
. 2019 Nov 18;12(11):1775-1781.
doi: 10.18240/ijo.2019.11.17. eCollection 2019.

The correlation between keratoconus and eye rubbing: a review

Hatim Najmi  1 , Yara Mobarki  2 , Khalid Mania  2 , Bashaer Altowairqi  3 , Mohammed Basehi  4 , Mohammed Salih Mahfouz  5 , Mona Elmahdy  5
Affiliations
Review

The correlation between keratoconus and eye rubbing: a review

Hatim Najmi et al. Int J Ophthalmol. .

Abstract

Keratoconus is a non-inflammatory disorder which is gradual in development; corneal thinning and ectatic protrusion characterizes it. Keratoconus prevalence varies between different regions depending on several factors that affecting its prevalence. There are risk factors for developing keratoconus such as demographic and environmental factors. It was suggested that eye rubbing was associated with the development of keratoconus. The main aim of this review was to summarize the literature data about keratoconus and to identify the role of eye-rubbing in the aetiology of the disease. A number of 24 articles was reviewed through the PubMed, Google Scholar and Research Gates. There are many keywords used such as keratoconus, aetiology of keratoconus, eye rubbing, keratoconus prevalence, keratoconus and eye rubbing correlation. We concluded that eye rubbing causes the thinning of keratocyte, and the degree of effect of eye rubbing depends on the period and force of performing eye rubbing. It is recommended to avoid eye rubbing to prevent keratoconus, this can be achieved by avoiding itching and treating dryness of the eye and avoiding wearing eye lenses.

Keywords: eye rubbing; keratoconus; keratoconus risk factors.

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References

    1. Alabdelmoneam M. Retrospective analysis of keratoconus at King Khaled Eye Specialist Hospital, Riyadh, saudi Arabia. Clin Optom. 2012;4:7–12.
    1. Gokul A, Patel DV, McGhee CN. Dr John Nottingham's 1854 landmark treatise on conical cornea considered in the context of the current knowledge of keratoconus. Cornea. 2016;35(5):673–678. - PubMed
    1. Godefrooij DA, de Wit GA, Uiterwaal CS, Imhof SM, Wisse RP. Age-specific incidence and prevalence of keratoconus: A nationwide registration study. Am J Ophthalmol. 2017;175:169–172. - PubMed
    1. Hashemi K, Guber I, Bergin C, Majo F. Reduced precision of the Pentacam HR in eyes with mild to moderate keratoconus. Ophthalmology. 2015;122(1):211–212. - PubMed
    1. Al-Arfai KM, Yassin SA, Al-Beshri AS, Al-Jindan MY, Al-Tamimi ER. Indications and techniques employed for keratoplasty in the Eastern Province of Saudi Arabia: 6 years of experience. Ann Saudi Med. 2015;35(5):387–393. - PMC - PubMed

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